Разширено търсене
Класификационен индекс да съдържа 614.777
CD 81
Каталог "Статии" | Компактдиск
Monitoring of legionella spp. in the waterways of medical institutions
(2022)
Velina Stoeva; Ani Kevorkyan; Iskra Tomova;
Yordanka Stoilova
и др.
II 14246
Каталог "Статии" | Сборник
Hygiene problems of drinking water
Supply laid on surface water sources in the Smolyan region
(2010)
T. Turnovska; M. Kubateva
A 593
Каталог "Статии" | Списание
Content of heavy metals, uraniuma radium and radon in drinking water from underground water sources in proximity to old mines
(2009)
II 13893
33196
Каталог "Книги" | Книга
Directives de qualite pour l`eau de boisson. Additif au Vol. 1: Recommandations
(1998)
СЗО II 146
Каталог "Книги" | Книга
Development of guidelines for safe recreational water environments
Swimming pools, spas and others similar recreational water environments
(1997)
II 13379
Каталог "Книги" | Книга
Effects of receiving-water quality and wastewater treatment on injury, survival, and regrowth of fecal-indicator bacteria and implications for assessment of recreational water quality
(1996)
Donna S. Francy; Teresa L. Hart; Cathy M. Virosteck
A 512
Каталог "Статии" | Списание
Experimental data on the effect of nitrates entering the organism with the drinking water
(1996)
P. Gatseva; An. Lazarova; St. Maximova;
K. Pavlova
и др.
СЗО II 128
33196
Каталог "Книги" | Книга
Directives de qualite pour l`eau de boisson
V. 1-
(1994-2000)
V. 2 Criteres d`hygiene et documentation a l`appui
33196
Каталог "Книги" | Книга
Directives de qualite pour l`eau de boisson
V. 1-
(1994)
V. 1 Recommandations
26223
26356
Каталог "Книги" | Книга
Гигиена и токсикология пластмасс, применяемых в водоснабжении
(1981)
В. О. Шефтель
A 512
Каталог "Статии" | Списание
Population morbidity in a community with nitrate contamination of drinking water
(1997)
P. Gatseva; I. Dimitrov